Definition of coelenterate in English:
An aquatic invertebrate animal of a phylum that includes jellyfishes, corals, and sea anemones. They typically have a tube- or cup-shaped body with a single opening ringed with tentacles that bear stinging cells (nematocysts). Also called cnidarian.
- Over 200 species of micro-organisms, fish, crustaceans, polychaetes, echinoderms, coelenterates, and molluscs have been identified in the vent areas.
- Some Late Precambrian Ediacaran fossils bear strong resemblances to colonial coelenterates called sea pens.
- Seabather's eruption occurs when a person is exposed to the larvae of certain coelenterates.
Definition of coelenterate in:
- US English dictionary